I have not been able to satisfy the requirements of Wikitree for Greenland as a category.
Here is a profile that is in this category:
Henning Jacob Henrik Lund (1875 - 1948)
One problem is that there are two categories: Greenland Notables (no comma) and Greenland, Notables (with comma). The second one is a subcategory of itself, which it shouldn't be.
Elizabeth, it will help to draw attention to your question if you would please edit it and add categorization as an additional tag.
I have adjusted the categories on the profile and the connections between categories to the main Notables categories for North America and Europe. For any othe Greenlander Notables us the template {{Notables Sticker|Greenland, Notables}} to add the sticker to their profiles.